EFFECTIVE HARDWARE FOR CONNECTION AND REPAIR OF POLYETHYLENE PIPELINES USING ULTRASONIC MODIFICATION AND HEAT SHRINKAGE. PART 4. CHARACTERISTICS OF PRACTICAL IMPLEMENTATION OF PRODUCTION BASES DEVELOPED USING EPOXY-GLUE COMPOSITIONS AND BANDING*

摘要

The characteristics and sequence of practical implementation of production bases developed for the connection and repair of polyethylene pipelines using epoxy-glue compositions and banding are examined. The effectiveness of the complex ultrasonic effect is substantiated in the production bases developed, and, to wit: when glue compositions are exposed to sonic vibrations, and during their impregnation with glass tape, as well as modification of the polyethylene pipes that are being connected.Let us examine characteristics of the practical implementation of production bases developed for the connection and repair of polyethylene (PE) pipelines using epoxy-glue compositions (EGC) and banding, which are based on results presented in [1-3].